Well @gario, @edyKel and @zachary, if it were me from my magical map here what I would do is this:
-Incentivize Finland to join NATO, Military equipment and a one time Foreign Aid Deal (like we do Israel) of say $5B to $10B, if Finland joins Sweden will follow and all Nordic countries will be for the most part EU and NATO members.
-If Finland joins NATO as a NATO and EU member if they are attacked by Russia full force can be applied against Russia as the EU has separate defense accords on top of NATO, there is also the Nordic Defense Cooperation, which is a defense contract of all nordic countries that have a defense pact which means mess with one you mess with Denmark Iceland Norway, Sweden and Finland.
-Add additional EU members get Georgia, Turkey, and the UK back in, more NATO members that are in the EU the stronger the bloc is economically and militarily, and stopping letting Germany have a say to stop enlargement of the EU and NATO they're Russian puppets. Having Turkey and Georgia join the EU would be economic boon to the EU due to its access to the middle east and the Caucuses and having Georgia Turkey abandon the Turkish Lira and the Georgian Lari for the Euro would mean two less competing currencies and strengthening the Euro.
-Blockade all Russian Military at key choke point which would be Denmark and Turkey so the Russian Military cannot leave the Baltic and Black Sea this can be done because its territorial water and not international.
- same as above but for any cargo vessels registered and flying the russian flag.
-Speed up the process for Georgia and offer Azerbaijan to join NATO they're in the process but having that southern flank and access to the Caspian Sea will be crucial to offset Russia, Iran and the CTSO.
Edit: holy crap is that map compressed lol.
